BorderSide
Creates the side of a border.
By default, the border is 1.0 logical pixels wide and solid black color.
| RAISES | DESCRIPTION |
|---|---|
AssertionError
|
if |
stroke_align: BorderSideStrokeAlignValue = INSIDE
The relative position of the stroke on a BorderSide in an
OutlinedBorder or Border.
The amount of the stroke width that lies inside of the BorderSide.
For example, this will return the width for a stroke_align of -1, half
the width for a stroke_align of 0, and 0 for a stroke_align of 1.
The offset of the stroke, taking into account the stroke alignment.
For example, this will return the negative width of the stroke
for a stroke_align of -1, 0 for a stroke_align of 0, and the
width for a stroke_align of -1.
The amount of the stroke width that lies outside of the [BorderSide].
For example, this will return 0 for a stroke_align of -1, half the
width for a stroke_align of 0, and the width for a stroke_align of 1.
style: BorderStyle = SOLID
The style of this side of the border.
To omit a side, set style to BorderStyle.NONE.
This skips painting the border, but the border still has a width.
width: Number = 1.0
The width of this side of the border, in logical pixels.
Setting width to 0.0 will result in a hairline border. This means that the border will have the width of one physical pixel. Hairline rendering takes shortcuts when the path overlaps a pixel more than once. This means that it will render faster than otherwise, but it might double-hit pixels, giving it a slightly darker/lighter result.
To omit the border entirely, set the style to BorderStyle.NONE.
copy_with(
*,
width: Number | None = None,
color: ColorValue | None = None,
stroke_align: BorderSideStrokeAlignValue | None = None,
) -> BorderSide
Returns a copy of this object with the specified properties overridden.